/* screen.css
   ========== */

 p {margin-left: 2em; margin-right: 2em} 
.float {margin-bottom: 0ex; margin-top: 0.5ex}
.h2a {page-break-before: always; margin-top: 0.1em}
 hr {margin-top: 5mm}
.nofloat {margin-bottom: 0ex; margin-top: 0.5ex}
.noindentonscreen {text-indent: 0em}
.noscreen {display: none}
.nosidemargin {margin-left: 1em; margin-right: 0px}
.twocolumns {text-align: center; margin-left: 2em; margin-right: 2em}
 ul {margin-left: 4em; margin-right: 2em}